Finding the Third Proportional to 51,328.69 and 100,171.69

Step by Step Solution

1. Step 1: Write the proportion equation
   51,328.69 : 100,171.69 = 100,171.69 : x
2. Step 2: Convert to fraction form
   51,328.69/100,171.69 = 100,171.69/x
3. Step 3: Cross multiply
   51,328.69x = 100,171.69 × 100,171.69
4. Step 4: Simplify right side
   51,328.69x = 10,034,366,976.60
5. Step 5: Solve for x
   x = 10,034,366,976.60/51,328.69
6. Step 6: Final answer
   x = 195,492.37